EXCLUSIVE AT NET-A-PORTER.COM. Kilian's 'Back To Black, Aphrodisiac' perfume is a smooth scent described by the brand as a "head-turning love potion." Combining sweet notes of Honey and rich Tobacco that's intensified by powerful Amber and soft Vanilla, this smoky fragrance will linger for hours. The engraved case has a secure magnetic top that's perfect for traveling.